Answer:
As Steinbeck wrote, the intercalary chapters are in place to evoke an emotional response from the readers of The Grapes of Wrath. Whether they are explanatory, sermon-like, or metaphorical, they approach the reader in a 'big picture' way that the narrative chapters cannot.
Explanation:
According to an article published by the US Fish and Wildlife Service on the Peregrine Falcon named <em>"A Success Story", </em>action has been taken on restore this species. The banning of the DDT insecticide was one of them, but the most impactful deed was the capture of several peregrine falcons to be used as breeding stock. These creatures would be then released into the wild at a slow pace, with no contact with adult specimens considered. This practice is described in the article as "Hacking".
Here are the answers to the given question above.
1. RESTRICTIVE; no commas needed.
2. RESTRICTIVE; no commas needed.
3. NONRESTRICTIVE; commas are needed.
4. NONRESTRICTIVE; commas are needed.
5. RESTRICTIVE; no commas needed.
When we say restrictive clause, this is the clause in the sentence that serves as an additional description to the given subject, but it is an essential clause and cannot be omitted in the sentence. On the other hand, nonrestrictive clause is the clause opposite to restrictive. This can be omitted and is usually enclosed in commas.
